AirHint found the following cheapest return flights from Florence (FLR) to Luxemburg (LUX) in July 2025 (see full year).

Return flights

17 Jul - 27 Jul	Lufthansa
10 Jul - 13 Jul	Lufthansa
28 Jul - 01 Aug	Lufthansa
02 Jul - 05 Jul	SWISS
03 Jul - 06 Jul	Lufthansa
31 Jul - 03 Aug	Lufthansa
14 Jul - 18 Jul	SWISS
28 Jul - 31 Jul	Lufthansa
10 Jul - 13 Jul	Luxair	direct
20 Jul - 30 Jul	SWISS
17 Jul - 27 Jul	Luxair	direct
03 Jul - 06 Jul	Luxair	direct
31 Jul - 03 Aug	Luxair	direct

Also check the deals for one-way flights from Florence to Luxemburg in July.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Florence to Luxemburg in July from $177

Return flights